Month End Sale Limited Time 65% Discount Offer - Ends in 0d 00h 00m 00s - Coupon code: get65

Page: 1 / 3
Next

Alibaba Big data ACA Big Data Certification Exam

ACA Big Data Certification Exam

Last Update Apr 25, 2025
Total Questions : 78

To help you prepare for the ACA-BigData1 Alibaba Cloud exam, we are offering free ACA-BigData1 Alibaba Cloud exam questions. All you need to do is sign up, provide your details, and prepare with the free ACA-BigData1 practice questions. Once you have done that, you will have access to the entire pool of ACA Big Data Certification Exam ACA-BigData1 test questions which will help you better prepare for the exam. Additionally, you can also find a range of ACA Big Data Certification Exam resources online to help you better understand the topics covered on the exam, such as ACA Big Data Certification Exam ACA-BigData1 video tutorials, blogs, study guides, and more. Additionally, you can also practice with realistic Alibaba Cloud ACA-BigData1 exam simulations and get feedback on your progress. Finally, you can also share your progress with friends and family and get encouragement and support from them.

Questions 2

In a scenario where a large enterprise plans to use MaxCompute to process and analyze its data, tens

of thousands of tables and thousands of tasks are expected for this project, and a project team of 40

members is responsible for the project construction and O&M. From the perspective of engineering,

which of the following can considerably reduce the cost of project construction and management?

Score 2

Options:

A.  

Develop directly on MaxCompute and use script-timed scheduling tasks

B.  

Use DataWorks

C.  

Use Eclipse

D.  

Use a private platform specially developed for this project

Discussion 0
Questions 3

_______ instances in E-MapReduce are responsible for computing and can quickly add computing

power to a cluster. They can also scale up and down at any time without impacting the operations of the

cluster.

Score 2

Options:

A.  

Task

B.  

Gateway

C.  

Master

D.  

Core

Discussion 0
Questions 4

A company originally handled the local data services through the Java programs. The local data have

been migrated to MaxCompute on the cloud, now the data can be accessed through modifying the Java

code and using the Java APIs provided by MaxCompute.

Score 1

Options:

A.  

True

B.  

False

Discussion 0
Questions 5

A distributed file system like GFS and Hadoop are design to have much larger block(or chunk) size

like 64MB or 128MB, which of the following descriptions are correct? (Number of correct answers: 4)

Score 2

Options:

A.  

It reduces clients' need to interact with the master because reads and writes on the same block( or

chunck) require only one initial request to the master for block location information

B.  

Since on a large block(or chunk), a client is more likely to perform many operations on a given block, it

can reduce network overhead by keeping a persistent TCP connection to the metadata server over an

extended period of time

C.  

It reduces the size of the metadata stored on the master

D.  

The servers storing those blocks may become hot spots if many clients are accessing the same small

files

E.  

If necessary to support even larger file systems, the cost of adding extra memory to the meta data

server is a big price

Discussion 0
Melody
My experience with Cramkey was great! I was surprised to see that many of the questions in my exam appeared in the Cramkey dumps.
Colby Aug 17, 2024
Yes, In fact, I got a score of above 85%. And I attribute a lot of my success to Cramkey's dumps.
Andrew
Are these dumps helpful?
Jeremiah Oct 27, 2024
Yes, Don’t worry!!! I'm confident you'll find them to be just as helpful as I did. Good luck with your exam!
Elise
I've heard that Cramkey is one of the best websites for exam dumps. They have a high passing rate and the questions are always up-to-date. Is it true?
Cian Sep 26, 2024
Definitely. The dumps are constantly updated to reflect the latest changes in the certification exams. And I also appreciate how they provide explanations for the answers, so I could understand the reasoning behind each question.
Ilyas
Definitely. I felt much more confident and prepared because of the Cramkey Dumps. I was able to answer most of the questions with ease and I think that helped me to score well on the exam.
Saoirse Sep 25, 2024
That's amazing. I'm glad you found something that worked for you. Maybe I should try them out for my next exam.
Title
Questions
Posted
alibaba cloud.pass4test.aca-bigdata1 premium exam questions.by evie-rose.q78.vce.pdf
78
2025-04-06
ACA-BigData1 Exam Syllabus Get Premium Access

ACA-BigData1
PDF

$36.75  $104.99
 Add to Cart

ACA-BigData1 Testing Engine

$43.75  $124.99
 Add to Cart

ACA-BigData1 PDF + Testing Engine

$57.75  $164.99
 Add to Cart